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LT Engines

The next generation of performance engines, featuring direct fuel injection.

LT1 Family

fpo

A Yellow Horsepower Icon

Up to

455

Horsepower*

A Yellow Speedometer Icon

Up to

6,600

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

455

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

6.2L

Displacement

LT4 Family

fpo

A Yellow Horsepower Icon

Up to

650

Horsepower*

A Yellow Speedometer Icon

Up to

6,600

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

650

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

6.2L

Displacement

L8P Family

fpo

A Yellow Horsepower Icon

Up to

523

Horsepower*

A Yellow Speedometer Icon

Up to

6,600

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

523

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

6.6L

Displacement

LS/LSX Engines

Powerful, versatile options that fit under most hoods.

LS3 Family

fpo

A Yellow Horsepower Icon

Up to

638

Horsepower*

A Yellow Speedometer Icon

Up to

6,600

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

604

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

6.2L

Displacement

LSX Family

fpo

A Yellow Horsepower Icon

Up to

627

Horsepower*

A Yellow Speedometer Icon

Up to

7,100

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

586

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

7.4L

Displacement

Small-Block Engines

Legendary engines that don't act their size.

350 Family

fpo

A Yellow Horsepower Icon

Up to

420

Horsepower*

A Yellow Speedometer Icon

Up to

408

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

5,800

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

5.7L

Displacement

383 Family

fpo

A Yellow Horsepower Icon

Up to

450

Horsepower*

A Yellow Speedometer Icon

Up to

6,000

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

444

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

6.3L

Displacement

Big-Block Engines

Hauling power for the track or the truck.

427 Family

fpo

A Yellow Horsepower Icon

Up to

480

Horsepower*

A Yellow Speedometer Icon

Up to

6,400

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

490

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

7.0L

Displacement

454 Family

fpo

A Yellow Horsepower Icon

Up to

469

Horsepower*

A Yellow Speedometer Icon

Up to

5,500

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

519

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

7.4L

Displacement

502 Family

fpo

A Yellow Horsepower Icon

Up to

605

Horsepower*

A Yellow Speedometer Icon

Up to

6,200

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

580

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

8.2L

Displacement

572 Family

fpo

A Yellow Horsepower Icon

Up to

727

Horsepower*

A Yellow Speedometer Icon

Up to

6,750

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

680

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

9.4L

Displacement

632 Family

fpo

A Yellow Horsepower Icon

Up to

1,004

Horsepower*

A Yellow Speedometer Icon

Up to

7,000

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

Up to

876

lb.-ft. Torque*

A Yellow Displacement Icon

Up to

10.4L

Displacement

Racing Engines

Factory-sealed competition crate engines.

CT350

fpo

A Yellow Horsepower Icon

350

Horsepower*

A Yellow Speedometer Icon

5,500

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

396

lb.-ft. Torque*

A Yellow Displacement Icon

5.7L

Displacement

CT400

fpo

A Yellow Horsepower Icon

404

Horsepower*

A Yellow Speedometer Icon

5,800

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

406

lb.-ft. Torque*

A Yellow Displacement Icon

5.7L

Displacement

CT525

fpo

A Yellow Horsepower Icon

533

Horsepower*

A Yellow Speedometer Icon

6,700

Max rpm

Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

477

lb.-ft. Torque*

A Yellow Displacement Icon

6.2L

Displacement

Engine & Transmission Packages

Engine & Transmission Packages

Factory-matched Connect & Cruise* engine-and-transmission combinations that deliver.

A Chevrolet Performance Parts Connect and Cruise Powertrain System

A Close-up Photo of Talbert Goldman Wearing Shades and a Baseball Cap

“It simplifies the whole project. If you have any issues, you plug into it, and you work on it and go from there. It makes it so simple.”

Talbert Goldman
Mike Goldman Customs

View of a Chevrolet Performance Parts Crate Engine with a Red Paintjob on Top Housed in a Red GM Vehicle's Engine Bay

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The Best Engines of Holley LS Fest East 2024

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